CLEANUP: stream_interface: stop exporting socket layer functions
Similarly to the previous patch, we don't need the socket-layer functions
outside of stream_interface. They could even move to a file dedicated to
applets, though that does not seem particularly useful at the moment.
diff --git a/src/session.c b/src/session.c
index 2cb8b66..cd80b8a 100644
--- a/src/session.c
+++ b/src/session.c
@@ -199,8 +199,7 @@
s->si[1].release = NULL;
s->si[1].send_proxy_ofs = 0;
clear_target(&s->si[1].target);
- s->si[1].sock.shutr= stream_int_shutr;
- s->si[1].sock.shutw= stream_int_shutw;
+ stream_interface_prepare(&s->si[1], &stream_int_embedded);
s->si[1].exp = TICK_ETERNITY;
s->si[1].flags = SI_FL_NONE;